040000 tree 2e74afefa8e4224db3e11798bb789ce8288e8b8b	check
040000 tree 86c245ae55625ddb5e00380deb7b78d720239e1b	examples
040000 tree 4bbd379781226ddc4ad2318a73bb6bf82c25abf0	fixedbugs
100644 blob 96d4ba67c225ffc0eea310a70f8c98edb6304f74	manual.go
040000 tree ceba2201ad3e74d83bcd8c684e77930c7049c496	spec